.jAudio--player
  .jAudio--ui

  .jAudio--status-bar

  .jAudio--controls
    li
      button
        span
          &:before, &:after
            +transition("border-color")

  .jAudio--thumb
    +transition(all, .5s)

  .jAudio--time
    *
    .jAudio--time-elapsed
    .jAudio--time-total

  .jAudio--details
  .jAudio--progress-bar
    .jAudio--progress-bar-wrapper
    .jAudio--progress-bar-played
      +transition(all, .2s)
    .jAudio--progress-bar-pointer

  .jAudio--playlist
    .jAudio--playlist-item
      +transition(all, .5s)
      *
        +transition